How to adjust water heater thermostat

Measure the beginning temperature of your hot water using a thermometer at the tap farthest from the water heater. Thermostat dials are often inaccurate. Mark the setting , then turn down the thermostat. Adjusting a water heater thermostat will change the temperature of the water in the tank.

For safety, turn off circuit breaker to your water heater and make sure the power is shut off to your water heater before adjusting the temp.

Start by turning off power to the water heater at the circuit breaker. Find the access panel for the thermostat (s) and use a screwdriver to remove the panel. If your water heater has two thermostats , adjust both the same amount.

Use a flathead screwdriver to adjust the thermostat up or down. For your water heater to work most effectively and efficiently, the two thermostats must be set at the same temperature. Some smaller units may only have one . Learn a surefire method for finding the right setting on the hot water heater dial— cool enough to avoid accidental burns, but hot enough for a long, r.

Before changing the temperature on an electric hot water heater ,. Find out about the two thermostats in an. Three Methods: Adjusting a Gas Water HeaterAdjusting an Electric Water. How should I adjust the two elements of my water heater ? IMPORTANT NOTE: Most electric water heaters have two thermostats. A Rheem water heater leaves the factory with the temperature preset at 1degrees Fahrenheit, but you can adjust the temperature on the thermostat anywhere . Many modern homes come with dual-element water heaters. A dual-element water heater uses two heating elements controlled by two separate thermostats.

One of the quickest, easiest and surest energy saving measures is lowering the thermostat setting on your water heater. Although some manufacturers and . Setting the top element slightly higher helps the elements to be used evenly. If you set them to the same temperature, the bottom element will . Most water heater manufacturers have the thermostat set at a default temperature of 1degrees. A water temperature this high in . How do you set the right temperature on your water heater ?

Look for the thermostat , and use this advice to avoid water that is too hot. The US Department of Energy suggests setting your water heater thermostat to 120°F. This temperature helps prevent scalding, saves energy, . Most Australian houses have their hot water systems set too hot.

Here is how I adjusted down my temperature and saved money. The most common interruption, or damage, of either water heater , is its thermostat. Shop utilitech water heater thermostat in the water heater parts section of Lowes. Temperature range setting from 90°F to 150°F, factory- set at 120° . And you got that stacking that happens, that makes your water heater very efficient. Typically this means either 110°F or 140°F for the dishwashing machine.

The thermostat on your hot water system needs to be set high enough to deliver. If you want either warmer or cooler water from your immersion heater , here is how to adjust the thermostat. Set the thermostat temperature to 1degrees Fahrenheit using a . This section provides an overview of standard electric water heaters. When needing to replace a bad water heater thermostat , it is a good idea.

Use a screwdriver to set the upper thermostat to its highest setting. Nearly all residential hot water heaters have two thermostats and two heating. Note the adjustment screw at the bottom of the thermostat.

Additionally, unlike traditional storage tank heaters with dial control operation, an instantaneous water heater with a computer controlled thermostat.